156989627992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1\times {\mathrm{6277}}^1$

素因数の和:7988

約数の個数: 64

約数和(自身を含む): 309291948000

約数和(自身を除く): 152302320008

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1609, 1943, 3218, 3886, 6277, 6436, 7772, 12554, 12872, 15544, 25108, 46661, 50216, 93322, 107803, 182033, 186644, 215606, 364066, 373288, 420559, 431212, 728132, 841118, 862424, 1456264, 1682236, 3126287, 3364472, 6252574, 10099693, 12196211, 12505148, 20199386, 24392422, 25010296, 40398772, 48784844, 80797544, 97569688, 292891097, 585782194, 676679431, 1171564388, 1353358862, 2343128776, 2706717724, 5413435448, 19623703499, 39247406998, 78494813996, 156989627992]

約数ペア:

[(1, 156989627992), (2, 78494813996), (4, 39247406998), (8, 19623703499), (29, 5413435448), (58, 2706717724), (67, 2343128776), (116, 1353358862), (134, 1171564388), (232, 676679431), (268, 585782194), (536, 292891097), (1609, 97569688), (1943, 80797544), (3218, 48784844), (3886, 40398772), (6277, 25010296), (6436, 24392422), (7772, 20199386), (12554, 12505148), (12872, 12196211), (15544, 10099693), (25108, 6252574), (46661, 3364472), (50216, 3126287), (93322, 1682236), (107803, 1456264), (182033, 862424), (186644, 841118), (215606, 728132), (364066, 431212), (373288, 420559)]